Chemical Name
- Tert-butyl peroxy 3,5,5-trimethylhexanoate
- 别名：TBPIN
Structure
- 分子式：C₁₂H₂₆O₃
- 分子量 (MW)：230.3
- CAS No.：13122-18-4
Introduction
- TBPIN is a colorless transparent liquid. It belongs to ester-type organic peroxide. It is mainly used as an initiator for the polymerization and copolymerization of styrene, acrylonitrile, acrylate and methyl acrylate. It can also be used as a raw material for the synthesis of other organic peroxides.
Specifications
- Appearance : Colorless liquid
- Assay (%) : ≥ 97.0
- Active Oxygen (%) : ≥ 6.74
Properties
- State : Liquid
- Density (g/cm³) : 0.897
- Freezing Point (°C) : -30
- Active Oxygen (%) : 6.95
Half-life Data
- Ea (kJ/mol) : 140.78
- 10h Half-life (°C) : 102
- 1h Half-life (°C) : 123
- 1 min Half-life (°C) : 165
Solubility
- Soluble in alcohols, esters, ethers, hydrocarbons and other organic solvents, insoluble in water.
Safety Data
- SADT (°C) : 55
- Alarm Temperature (°C) : 50
- UN No. : 3105
- CN No. : 52070
Packaging
- 20 kg
- PE bucket packaging
Storage
- Stored below 30°C in a cool and ventilated place.
